Inventor · disambiguated record
Kazuto Igarashi
Also filed as: IGARASHI KAZUTO
4 granted patents·1 pending application·122 citations·filing 2000–2004
81Inventor score
Files withSHARP KK5
Top patents by PatentIndex Score
5 records- 0189US6413313B1Apparatus for producing polycrystalline silicon sheets and production method using the sameSHARP KK·Filed 2000·Granted Jul 2, 2002·39 cites·10 claims
- 0288US6596075B2Method of producing a crystal sheet, apparatus for use in producing the same, and solar cellSHARP KK·Filed 2000·Granted Jul 22, 2003·38 cites·10 claims
- 0383US6946029B2Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cellSHARP KK·Filed 2004·Granted Sep 20, 2005·29 cites·6 claims
- 0474US6521827B2Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cellSHARP KK·Filed 2000·Granted Feb 18, 2003·16 cites·9 claims
- 0539US2003111105A1Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cellSHARP KK·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →